Belgium's Queen Mathilde (L) and King Philippe (R) welcome Nidhi Chaphekar (2nd R), an Indian airline Jet Airways staff who survived the Brussels attacks and whose picture became an iconic image and made front pages around the world, and her husband Rupesh (2nd L), at the Royal Palace in Brussels, Belgium March 20, 2017. REUTERS/Yves Herman

Belgium's Queen Mathilde (L) and King Philippe (R) welcome Nidhi Chaphekar (2nd R), an Indian airline Jet Airways staff who survived the Brussels attacks and whose picture became an iconic image and made front pages around the world, and her husband Rupesh (2nd L), at the Royal Palace in Brussels, Belgium March 20, 2017. REUTERS/Yves Herman